Related Experiment Video
Updated: Jul 15, 2026

08:13
A Scalable Model to Study the Effects of Blunt-Force Injury in Adult Zebrafish
Published on: May 31, 2021
Swordfish attack--death by penetrating head injury
Boon Hui Gooi1, W Khamizar, M N Suhani
1Department of Surgery, Hospital Alor Star, Kedah, Malaysia. bhgooi@tm.net.my
Asian Journal of Surgery
|May 4, 2007
Summary
Swordfish rarely attack humans, but can inflict fatal injuries. This case details a rare death caused by a swordfish
Area of Science:
- Marine biology
- Forensic pathology
- Ichthyology
Background:
- Swordfish (Xiphias gladius) are large pelagic predators known for their distinctive bill.
- Attacks on humans are exceptionally rare, with no documented fatalities prior to this report.
- While generally not aggressive towards humans, swordfish can exhibit defensive behaviors when threatened.
Observation:
- This report documents an unusual fatality resulting from a swordfish encounter.
- The injury was an intracranial penetrating trauma caused by the swordfish's bill.
- The incident highlights the potential danger posed by these marine animals under specific circumstances.
Findings:
- A rare case of death due to a swordfish attack is presented.
- The cause of death was an intracranial penetrating injury inflicted by the swordfish.
- This case underscores the potential lethality of swordfish, despite their infrequent aggressive interactions with humans.
Implications:
- Highlights the need for caution when interacting with large marine wildlife.
- Contributes to the limited understanding of human-swordfish interactions and potential risks.
- Informs maritime safety protocols and public awareness regarding the predatory capabilities of swordfish.

